Average annual temperature is 12.5 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -17.2 °C
Number of sunny days: 191 days
Number of rainy days: 164 days
Number of snow days: 10 days
Look at detailed online map of Geonneohanjeori
* Weather data for Geonneohanjeori South Korea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.4 | 10.4 | 24.5 | 27.5 | 30.3 | 34.4 | 33.3 | 34.2 | 30.6 | 22.2 | 23.0 | 16.5 |
| Average daytime temperature (°C) | 2.3 | 5.8 | 14.4 | 18.3 | 23.9 | 26.5 | 28.9 | 29.5 | 26.1 | 19.1 | 10.2 | 4.8 |
| Average temperature (°C) | -2.5 | 0.6 | 7.6 | 12.4 | 17.7 | 21.6 | 25.1 | 25.6 | 22.0 | 13.8 | 5.4 | 0.5 |
| Average night temperature (°C) | -7.0 | -3.5 | 2.2 | 7.7 | 12.6 | 17.7 | 22.2 | 22.3 | 18.5 | 9.2 | 1.0 | -3.1 |
| Absolute minimum temperature (°C) | -17.2 | -6.7 | -3.7 | 1.1 | 4.6 | 13.9 | 20.0 | 16.9 | 12.6 | 3.3 | -7.3 | -13.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 8.3 | 9.5 | 7.8 | 8.6 | 9.4 | 7.6 | 8.5 | 7.3 | 8.1 | 7.0 | 5.8 |
| Precipitation (mm) | 30 | 1 | 16 | 89 | 140 | 189 | 426 | 271 | 204 | 46 | 115 | 88 |
| Sunny days | 20 | 26 | 24 | 18 | 19 | 14 | 4 | 6 | 9 | 19 | 15 | 17 |
| Rainy days | 8 | 2 | 7 | 12 | 12 | 16 | 27 | 25 | 21 | 12 | 14 | 8 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
The largest precipitation sum in Geonneohanjeori is at